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Overheating trouble in PC solved
This PC was brought to me and the complaint was that the Operating System needed to be re-installed according to the opinion of the customer. Why? I asked. He...
- Posted March 29, 2014
A dead microphone was brought back to life. Model: TAKSTAR SN-58
This microphone was brought to my shop and the complaint was it does not produce any sound. I connected it to my amplifier in the shop, it was completely soundless....
- Posted March 24, 2014
LCD Monitor Repair Online Test
Another participant (from Saudi Arabia) had passed the LCD Monitor repair online exam test with the grade of Excellent. I have just sent the certificate out and hope he...
- Posted March 20, 2014
An amplifier with static sound repaired. Model: Daynavox PA-DAAM-1121
An amplifier that produces static noise in the speakers is an easy problem to fix. This was an old amplifier and the repair was easy. Here is the story. This...
- Posted March 17, 2014
Completed Another Basic Electronics Repair Course
Just completed another Basic Electronics Repair course for 6 participants. Here are the photos taken during the 3 days course: Likes(11)Dislikes(0)
- Posted March 12, 2014
Poor Man’s Signal Generator
One of my nephews dropped this 26” Sanyo LCD TV and broke the screen. So I decided to make a signal generator out of it! I disconnected the screen and...
- Posted March 10, 2014
Is Scanner HP 4070 Irrepairable due to Kamikaze Transistor?
This story started when I got this HP Scanner and was told that it was rejected by HP repair center. The complaint was that it can’t be powered up. After...
- Posted March 10, 2014
PC Vibration Solved
Early in the morning a co-worker came to me because her PC was having too much vibration and she could not work with this situation. Her PC was an ASUS P5LD2-VM/S....
- Posted March 9, 2014